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diff gcc/testsuite/gcc.dg/c99-flex-array-7.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/c99-flex-array-7.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,17 @@
+/* Initialization of a flexible array member with a string constant
+   must be diagnosed.  PR 37481.  */
+/* { dg-do compile } */
+/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
+
+struct s { int a; char b[]; };
+
+struct s a = { 0, "" }; /* { dg-error "initialization of a flexible array member" } */
+/* { dg-message "near init" "near init" { target *-*-* } .-1 } */
+struct s b = { 0, { 0 } }; /* { dg-error "initialization of a flexible array member" } */
+/* { dg-message "near init" "near init" { target *-*-* } .-1 } */
+struct s c = { 0, { } }; /* { dg-error "ISO C forbids empty initializer braces" } */
+struct s d = { .b = "" }; /* { dg-error "initialization of a flexible array member" } */
+/* { dg-message "near init" "near init" { target *-*-* } .-1 } */
+struct s e = { .b = { 0 } }; /* { dg-error "initialization of a flexible array member" } */
+/* { dg-message "near init" "near init" { target *-*-* } .-1 } */
+struct s f = { .b = { } }; /* { dg-error "ISO C forbids empty initializer braces" } */